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CLI (Command Line Interface)
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NXA-ENET24 - Software Management Guide
Telnet Server Commands
Secure Shell Commands
The Berkley-standard includes remote access tools originally designed for Unix systems. Some of these tools
have also been implemented for Microsoft Windows and other environments. These tools, including
commands such as rlogin (remote login), rsh (remote shell), and rcp (remote copy), are not secure from hostile
attacks.
The Secure Shell (SSH) includes server/client applications intended as a secure replacement for the older
Berkley remote access tools. SSH can also provide remote management access to this switch as a secure
replacement for Telnet. When a client contacts the switch via the SSH protocol, the switch uses a public-key
that the client must match along with a local user name and password for access authentication.
Web Server Commands (Cont.)
Command Function
ip http secure-port
This command
specifies the UDP port
number used for
HTTPS/SSL
connection to the
switch’s web interface.
Use the no form to
restore the default
port.
Syntax:
ip http secure-port port_number
no ip http secure-port
• port_number – The UDP port used for HTTPS/SSL. (Range: 1-65535)
Default Setting: 443
Command Mode: Global Configuration
Command Usage:
• You cannot configure the HTTP and HTTPS servers to use the same port.
• If you change the HTTPS port number, clients attempting to connect to the HTTPS
server must specify the port number in the URL, in this format:
https://device:port_number
Example:
Console(config)#ip http secure-port 1000
Console(config)#
Time Commands
calendar set Set the system clock
show calendar Displays the system clock
Telnet Server Commands
Command Function
ip telnet port
This command
specifies the TCP
port number used
by the Telnet
interface.
Use the no form to
use the default
port.
Syntax:
ip telnet port port-number
no ip telnet port
• port-number - The TCP port to be used by the browser interface.
Range: 1-65535
Default Setting: 23
Command Mode: Global Configuration
Example:
Console(config)#ip telnet port 123
Console(config)#
ip telnet server
This command
allows this device
to be monitored or
configured from
Telnet.
Use the no form to
disable this
function.
Syntax:
[no] ip telnet server
Default Setting: Enabled
Command Mode: Global Configuration
Example:
Console(config)#ip telnet server
Console(config)#
The switch supports SSH version 1.5 and 2.0.